The reliable Machino S5000 (original KentekXD518F) was replaced after 8 years of operation and little or no repairs required. The client stayed with the direct feed two motor system and choose to go to the bigger XD620F and XD620S machines. MACMACHINERY AND KENTEK Systems designed, produced and installed a direct feed XD620F Kentek Trommel feeding another XD620S. The client chose the two XD620’s due to the increased flexibility rather than one long trommel drum. Using the two machines which are full electric stationary machine reduces downtime, energy and in particular maintenance and cleaning costs. The XD620’s have also full variable speed and drum exchange system.